All the staff of Hebei Enti hope you will have a good luck in the new year.We speclized in LR high pressure carbon steel elbow for 22 years . Email: lindazhoulingna@gmail.com MSN: doriszhuyanru@163.com Tel: 86 311 68031627 Fax: 86 311 89897488 Skype:lindalinda90350 Web: www.entipipe.com WT: SCH20 SCH40 SCHXS SCH80 OD: DN200 DN350 DN600 DN750 Materials: 20# 10# ASTM/ASME A420 WPL6 ASTM/ASME A860 WPHY 42 Standard: JIS B2311 Application: steam,air,gas and oil pipes or for many other fluids If you have any need ,we will supply the free sample of LR high pressure carbon steel elbow.